Cross-building FreeBSD core...

Chris Ross cross+freebsd at distal.com
Tue Jun 10 12:41:34 UTC 2014


On Jun 9, 2014, at 14:50 , Brooks Davis <brooks at freebsd.org> wrote:
> It is.  Setting MAKEOBJDIRPREFIX as a make argument means it can't be
> changed and apparently that ability is used somewhere in the bootstrap
> process.  The symptoms are bizzare and you end up with a cross built
> make_keys in the native tools path.

  Well, that got it further, but it didn't finish.  I think this is user error, however.
It got a few thousand lines into "stage 4.4: building everything" when it failed
as so:

===> libexec/mail.local (all)
cc  -O2 -pipe  -I/usr/src/libexec/mail.local/../../contrib/sendmail/include -I. -I/usr
/local/include/sasl -DSASL -std=gnu99 -Qunused-arguments  -fstack-protector -Wsystem-h
eaders -Werror -Wall -Wno-format-y2k -Wno-uninitialized -Wno-pointer-sign -Wno-empty-b
ody -Wno-string-plus-int -Wno-tautological-compare -Wno-unused-value -Wno-parentheses-equality -Wno-unused-function -Wno-enum-conversion -Wno-switch -Wno-switch-enum -Wno-knr-promoted-parameter -c /usr/src/libexec/mail.local/../../contrib/sendmail/mail.local/mail.local.c
cc  -O2 -pipe  -I/usr/src/libexec/mail.local/../../contrib/sendmail/include -I. -I/usr/local/include/sasl -DSASL -std=gnu99 -Qunused-arguments  -fstack-protector -Wsystem-headers -Werror -Wall -Wno-format-y2k -Wno-uninitialized -Wno-pointer-sign -Wno-empty-body -Wno-string-plus-int -Wno-tautological-compare -Wno-unused-value -Wno-parentheses-equality -Wno-unused-function -Wno-enum-conversion -Wno-switch -Wno-switch-enum -Wno-knr-promoted-parameter  -L/usr/local/lib -o mail.local mail.local.o /home/cross/obj.amd64/amd64.amd64/usr/src/libexec/mail.local/../../lib/libsm/libsm.a -lsasl2
/usr/local/lib/libsasl2.so: file not recognized: File format not recognized
cc: error: linker command failed with exit code 1 (use -v to see invocation)
*** Error code 1

Stop.
make[4]: stopped in /usr/src/libexec/mail.local

  Assumedly, this is because I have some SENDMAIL_* lines in my /etc/make.conf,
including:

SENDMAIL_LDFLAGS=-L/usr/local/lib
SENDMAIL_LDADD=-lsasl2

  What's the recommended way to override these things that I don't want to affect
the cross-build, and/or to have cross-built versions of them?

  Thanks....

                                           - Chris



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